From: Kinsey Moore <kmoore@digium.com>
Date: Thu, 7 Mar 2013 16:48:19 +0000 (+0000)
Subject: Fix a memory leak in xmldoc
X-Git-Tag: 13.0.0-beta1~2034
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd867daac9a564a02c7d5f30afff55d5941af53f;p=thirdparty%2Fasterisk.git

Fix a memory leak in xmldoc

Another instance of attribute retrieval not being freed properly.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@382604 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/xmldoc.c b/main/xmldoc.c
index 71def2aa3c..2dd3432632 100644
--- a/main/xmldoc.c
+++ b/main/xmldoc.c
@@ -2475,10 +2475,11 @@ struct ao2_container *ast_xmldoc_build_documentation(const char *type)
 			case CONFIG_INFO_SYNTAX:
 			{
 				struct ast_xml_doc_item *tail;
+				RAII_VAR(const char *, name, ast_xml_get_attribute(node, "name"), ast_xml_free_attr);
 				if (item || !ast_xml_node_get_children(node) || strcasecmp(ast_xml_node_get_name(node), "configInfo")) {
 					break;
 				}
-				if (!(item = xmldoc_build_documentation_item(node, ast_xml_get_attribute(node, "name"), "configInfo"))) {
+				if (!(item = xmldoc_build_documentation_item(node, name, "configInfo"))) {
 					break;
 				}
 				tail = item;